8146611

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 13927680

約数和(自身を除く): 5781069

約数列:

[1, 3, 9, 11, 19, 33, 57, 61, 71, 99, 171, 183, 209, 213, 549, 627, 639, 671, 781, 1159, 1349, 1881, 2013, 2343, 3477, 4047, 4331, 6039, 7029, 10431, 12141, 12749, 12993, 14839, 38247, 38979, 44517, 47641, 82289, 114741, 133551, 142923, 246867, 428769, 740601, 905179, 2715537, 8146611]

約数ペア:

[(1, 8146611), (3, 2715537), (9, 905179), (11, 740601), (19, 428769), (33, 246867), (57, 142923), (61, 133551), (71, 114741), (99, 82289), (171, 47641), (183, 44517), (209, 38979), (213, 38247), (549, 14839), (627, 12993), (639, 12749), (671, 12141), (781, 10431), (1159, 7029), (1349, 6039), (1881, 4331), (2013, 4047), (2343, 3477)]